AtCoder Grand Contest 003

Submission #4240701

Source codeソースコード

#define _USE_MATH_DEFINES
#include <bits/stdc++.h>
using namespace std;
signed main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin >> n;
	long long ans = 0;
	int c = 0;
	for (int i = 0; i < n; i++) {
		int x;
		cin >> x;
		//cerr << x << " " << c <<endl;
		x += c;
		ans += x / 2;
		if (x & 1) {
			if (c == 1) c = 0;
			else c = 1;
		} else c = 0;
	}
	cout << ans << endl;
	return 0;	
}

Submission

Task問題 B - Simplified mahjong
User nameユーザ名 Mayimg
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 WA
Score得点 0
Source lengthソースコード長 423 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
Sample - s1.txt,s2.txt
All 0 / 400 01.txt,02.txt,03.txt,04.txt,05.txt,06.txt,07.txt,08.txt,09.txt,10.txt,11.txt,12.txt,13.txt,14.txt,15.txt,16.txt,17.txt,18.txt,19.txt,20.txt,21.txt,22.txt,s1.txt,s2.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
01.txt WA
02.txt WA
03.txt WA
04.txt WA
05.txt WA
06.txt WA
07.txt WA
08.txt WA
09.txt WA
10.txt WA
11.txt AC 7 ms 256 KB
12.txt AC 11 ms 256 KB
13.txt AC 11 ms 256 KB
14.txt AC 11 ms 256 KB
15.txt AC 7 ms 256 KB
16.txt WA
17.txt WA
18.txt AC 1 ms 256 KB
19.txt AC 1 ms 256 KB
20.txt AC 1 ms 256 KB
21.txt AC 1 ms 256 KB
22.txt AC 1 ms 256 KB
s1.txt AC 1 ms 256 KB
s2.txt AC 1 ms 256 KB